60147880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1123}}^1$

素因数の和:1250

約数の個数: 64

約数和(自身を含む): 147288960

約数和(自身を除く): 87141080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 103, 104, 130, 206, 260, 412, 515, 520, 824, 1030, 1123, 1339, 2060, 2246, 2678, 4120, 4492, 5356, 5615, 6695, 8984, 10712, 11230, 13390, 14599, 22460, 26780, 29198, 44920, 53560, 58396, 72995, 115669, 116792, 145990, 231338, 291980, 462676, 578345, 583960, 925352, 1156690, 1503697, 2313380, 3007394, 4626760, 6014788, 7518485, 12029576, 15036970, 30073940, 60147880]

約数ペア:

[(1, 60147880), (2, 30073940), (4, 15036970), (5, 12029576), (8, 7518485), (10, 6014788), (13, 4626760), (20, 3007394), (26, 2313380), (40, 1503697), (52, 1156690), (65, 925352), (103, 583960), (104, 578345), (130, 462676), (206, 291980), (260, 231338), (412, 145990), (515, 116792), (520, 115669), (824, 72995), (1030, 58396), (1123, 53560), (1339, 44920), (2060, 29198), (2246, 26780), (2678, 22460), (4120, 14599), (4492, 13390), (5356, 11230), (5615, 10712), (6695, 8984)]